APA (7th ed.) Citation

WALSH, B. (1968). An introduction to biochemistry (2nd ed.). The English Universities Press.

Chicago Style (17th ed.) Citation

WALSH, B.O.F. An Introduction to Biochemistry. 2nd ed. London: The English Universities Press, 1968.

MLA (9th ed.) Citation

WALSH, B.O.F. An Introduction to Biochemistry. 2nd ed. The English Universities Press, 1968.